/src/fhw/fhw_primitive_recognizer.h

http://ftk.googlecode.com/ · C Header · 66 lines · 26 code · 11 blank · 29 comment · 0 complexity · bfcdafa1e2a0935da32f87ea59ec5841 MD5 · raw file 

    

  1. /*
    2. 

  2.  * File: ftk_input_method.h    
    3. 

  3.  * Author:  Li XianJing <xianjimli@hotmail.com>
    4. 

  4.  * Brief:   FTK handwrite primtives
    5. 

  5.  *
    6. 

  6.  * Copyright (c) 2009 - 2010  Li XianJing <xianjimli@hotmail.com>
    7. 

  7.  *
    8. 

  8.  * Licensed under the Academic Free License version 2.1
    9. 

  9.  *
    10. 

  10.  * This program is free software; you can redistribute it and/or modify
    11. 

  11.  * it under the terms of the GNU General Public License as published by
    12. 

  12.  * the Free Software Foundation; either version 2 of the License, or
    13. 

  13.  * (at your option) any later version.
    14. 

  14.  *
    15. 

  15.  * This program is distributed in the hope that it will be useful,
    16. 

  16.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    17. 

  17.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    18. 

  18.  * GNU General Public License for more details.
    19. 

  19.  *
    20. 

  20.  * You should have received a copy of the GNU General Public License
    21. 

  21.  * along with this program; if not, write to the Free Software
    22. 

  22.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    23. 

  23.  */
    24. 

  24. 

  25. /*
    26. 

  26.  * History:
    27. 

  27.  * ================================================================
    28. 

  28.  * 2010-02-13 Li XianJing <xianjimli@hotmail.com> created
    29. 

  29.  *
    30. 

  30.  */
    31. 

  31. 

  32. #ifndef FHW_PRIMITIVE_RECOGNIZER_H
    33. 

  33. #define FHW_PRIMITIVE_RECOGNIZER_H
    34. 

  34. 

  35. #include "ftk_typedef.h"
    36. 

  36. 

  37. FTK_BEGIN_DECLS
    38. 

  38. 

  39. typedef enum _FhwPrimitiveType
    40. 

  40. {
    41. 

  41. 	FHW_PRIMITIVE_NONE     = '\0',
    42. 

  42. 	FHW_PRIMITIVE_DIAN     = 'a',
    43. 

  43. 	FHW_PRIMITIVE_HENG     = 'b',
    44. 

  44. 	FHW_PRIMITIVE_SHU      = 'c',
    45. 

  45. 	FHW_PRIMITIVE_PIE      = 'd',
    46. 

  46. 	FHW_PRIMITIVE_NA       = 'e',
    47. 

  47. 	FHW_PRIMITIVE_HENG_ZHE = 'f',
    48. 

  48. 	FHW_PRIMITIVE_SHU_GOU  = 'g',
    49. 

  49. 	FHW_PRIMITIVE_NR
    50. 

  50. }FhwPrimitiveType;
    51. 

  51. 

  52. struct _FhwPrimitiveRecognizer;
    53. 

  53. typedef struct _FhwPrimitiveRecognizer FhwPrimitiveRecognizer;
    54. 

  54. 

  55. FhwPrimitiveRecognizer* fhw_primitive_recognizer_create(FtkRect* rect);
    56. 

  56. 

  57. Ret  fhw_primitive_recognizer_reset(FhwPrimitiveRecognizer* thiz);
    58. 

  58. Ret  fhw_primitive_recognizer_flush(FhwPrimitiveRecognizer* thiz);
    59. 

  59. Ret  fhw_primitive_recognizer_add_stroke(FhwPrimitiveRecognizer* thiz, FtkPoint* points, size_t nr);
    60. 

  60. Ret  fhw_primitive_recognizer_get_result(FhwPrimitiveRecognizer* thiz, const char** results);
    61. 

  61. void fhw_primitive_recognizer_destroy(FhwPrimitiveRecognizer* thiz);
    62. 

  62. 

  63. FTK_END_DECLS
    64. 

  64. 

  65. #endif/*FHW_PRIMITIVE_RECOGNIZER_H*/
    66.